package service;

import POJO.Books;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
 * Created by 79430 on 2018/1/4.
 */
public interface BooksService {

    List<Books> selAll(Integer a, String b, int pageNo, int pageSize);
    int add(Books book);
    int count(Integer a, String b);
    Books selbyId(@Param("bookId") Integer bookId);
    int updateById(Books books);
    int deleteById(Books books);
}
